STAT425: Regression Diagnostics (Part 2) (1 of 2)

From Lelys Bravo De Guenni 2/21/2021

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In this videos we discuss how to use the residuals plots to do model diagnostics. We discuss the problem of non-constant variance or heterokedasticity, and how to do formal testing.
We also discuss Variance Stabilizing transformations and how to detect departures from normality

Tags: stat425residual plotsheterokedasticityqq-plot

Date of creation: 2/20/2021 12:00 AM

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STAT425: Regression Diagnostics (Part 2) (1 of 2)

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